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Jim Ned CISD Maintenance Staff Specializing in HVAC

Jim Ned CISD | Tuscola, TX

Posted Date 6/30/2020

Job Title:             Maintenance Staff specializing in Heating,            Exemption Status/Test: Nonexempt

                              Ventilation, and Air Conditioning (HVAC)

Reports to:         Director of Maintenance                                            Date Revised:  June 29, 2020

Dept./School:    Maintenance

Primary Purpose:

Perform general maintenance and repair of building structures and their mechanical, electrical, and sanitary systems throughout district. Assist with maintenance of grounds.  In addition, under general supervision, maintain and repair heating and air conditioning systems and equipment throughout the district. Maintain and provide for the safe condition and operation of all HVAC systems in district facilities.



High school diploma or GED

Clear and valid Texas driver’s license


Special Knowledge/Skills:

Ability to follow verbal and written instructions

Knowledge of basic construction and routine maintenance and repair procedures

Ability to communicate effectively (verbally)

Ability to operate hand and power tools

Ability to work independently

Knowledge of HVAC repairs, maintenance, and installation techniques

Ability to read and interpret blueprints, diagrams, schematics, and written reference material

Ability to diagnose and resolve problems

Ability to use hand and power tools



Preferred experience in HVAC field

Major Responsibilities and Duties:

Maintenance and Repair

  1. Assist skilled workers with repair and maintenance of district facilities, including repairing woodwork; replacing electrical switches, fixtures, and motors; painting, repairing, and replacing plumbing fixtures and drainage systems; and replacing broken glass.
  2. Inspect building exterior and interior, playground equipment, and grounds; perform maintenance and minor repairs.
  3. Detect and report needed major repairs on building structures and their systems, including lockers, furniture, and equipment.
  4. Complete repairs as directed on work orders or by maintenance foreman.
  5. Assist with mowing and detailing of district grounds.
  6. Move, install, assemble, and repair all school furniture and playground equipment as needed.

HVAC Maintenance and Repair

  1. Diagnose and repair malfunctions in various types of heating and air conditioning systems. Repair, replace, or calibrate controls including thermostats and switches.
  2. Install new heating and air conditioning systems and components and relocate and expand existing HVAC systems as needed. Fabricate, assemble, and install duct work and piping according to code specifications and connect motors, compressors, temperature controls, and humidity controls according to wiring schematics.
  3. Maintain preventive maintenance schedules and procedures for all HVAC equipment, including changing of filters and cleaning condensers and coils. Perform duct cleaning and air quality testing as needed.
  4. Receive and complete work orders. Select materials and hardware, make time and materials cost estimates, and maintain accurate records on material and labor used.
  5. Inspect jobs upon completion and ensure areas are clean.
  6. Maintain inventory of district-owned tools, equipment, and materials including maintaining coolant dispensing records to meet federal requirements.
  7. Assist energy manager to complete energy conservation surveys to realize most efficient, cost-effective use of HVAC energy.
  8. Respond to emergency calls as needed.


  1. Perform preventive maintenance on tools and equipment and ensure equipment is in safe operating condition.
  2. Follow established safety procedures and techniques to perform job duties including lifting and climbing. Operate tools and equipment according to established safety procedures.
  3. Maintain tools and equipment and perform preventive maintenance as required.
  4. Correct unsafe conditions in work area and promptly report any conditions that are not immediately correctable to supervisor.
  5. Follow district safety protocols and emergency procedures.

Supervisory Responsibilities:


Mental Demands/Physical Demands/Environmental Factors:

Tools/Equipment Used: Electrical measuring and testing equipment; welding equipment; hand tools; power tools; hoist; light truck or van

Posture: Frequent standing, kneeling/squatting, bending/stooping, pushing/pulling, and twisting; work in tiring and uncomfortable positions

Motion: Frequent walking, climbing stairs/ladders/scaffolding, grasping/squeezing, wrist flexion/extension, and overhead reaching; frequent driving

Lifting: Heavy lifting and carrying (45 pounds and over) on a daily basis

Environment: Work outside and inside, on slippery or uneven walking surfaces; may work on rooftops; frequent exposure to extreme hot and cold temperatures, dust, toxic chemicals and materials, noise, vibration, and electrical hazards; work around machinery with moving parts; may work in tight or enclosed spaces; may work alone; may work irregular and prolonged hours; frequent districtwide travel

Mental Demands: Maintain emotional control under stress

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